DEVICE DESCRIPTION

Crono PCA has been designed for pain treatment with a flexible and precise drug’s administration causing the minimum discomfort to the patient allowing to walking about. Crono PCA results to be, within its field, the most innovative instrument available in the market due to small dimension and easy-to-use. Outstanding technology degree has allowed to obtain high reliability degree for long time use without maintenance. A micro-processor runs the electronic circuitry allowing to program the flow seeing the duration of the infusion. A botton allows to administer additionalbolus as well seeing the infused volume when in process. The screen also allows to indicate the total of bolus that have been delivered within the infusion in course. A safety system is foreseen to unlock the keyboard to avoid unauthorized variation of the programmed parameters. In the event of occlusion of the catheter, Crono PCA is equipped with a special function which recognize the above situation, signalling with a sound every minute. Crono PCA is equipped with a liquid crystal display where the programmed data can be seen as well as the battery status.

TECNICAL FEATURES

· Dimensions: 77 x 47 x 29 mm.
· Weight: 115 g (battery included).
· Syringes: dedicated with 10 or 20 ml capacity.
· Battery: 3Volt type 123 A lithium battery (normal use attained about 6 months life).
· Flow: programmable from 0,05 to 5ml/h with increments of 0,01-0,05 ml.
· Bolus dose: programmable from 0,02 to 0,99 ml with increments of 0,022 ml.
· Storing: the selected data are inserted automatically into a memory allowing to keep them even the device is left without battery.
· Syringe location and actuating mechanism: built with outstanding material guarantee the maximum of accuracy as well as duration to the system.
· Micro-motor: high reliability driven by an electronic circuit run by a micro-processor.
· Accuracy: the drug’s administration is controlled by quartz crystal that allows a maximum accuracy.
· Bolus dose limit: selecting a limit volume on the administration of the bolus doses the keyboard lock is automatically activated, impeding the possibility to intervene on the flow, dose and limit programming. Function of temporary keybord unlock.
· Safety circuits: to control the regular working of the device sending in the event of anomaly acoustic signal and dyplaying error message.
· Safety system against free-flow.
· Equipment: fabric casing, elastic belt, support string, two batteries, user guide.
· Warranty: 2 years against manufacturing defect.

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